NIST SP 800-160 · Systems Security Engineering · Evidence & Implementation Kit
Engineer trustworthy secure systems with NIST 800-160, without turning the life-cycle processes into practices yourself.
Every systems security engineering practice handed to you as an adopt-ready control, from security objectives and secure design through verification and the assurance case to secure disposal, with the evidence in the assurance case.
Security-by-design in a weekend, not a quarter.
Here is the honest situation. Security bolted on at the end is expensive and weak. NIST 800-160 engineers it into the system life cycle: defining security objectives from stakeholder protection needs, security requirements engineering, secure architecture and design using proven design principles, verification and validation, and building an assurance case of claims, arguments and evidence that the system is trustworthy, across the whole life cycle to disposal. Weaving that discipline through your engineering, and evidencing trustworthiness, is real work, and a system where security was an afterthought is exactly where it is bolted on too late.
This Kit removes the guesswork. It is every 800-160 practice written as an adopt-ready control you personalize in a weekend, with the evidence in the assurance case.
What you get, the moment you buy
32
Practices as adopt-ready controls. Every 800-160 systems security engineering practice, from security objectives and secure design through analysis, verification, the assurance case and disposal, written so you personalize and apply it across the life cycle.
32
Assurance-case checklists. For each practice, exactly the evidence that belongs in the assurance case, plus where security is bolted on too late, so you build trustworthiness in.
1
Security Engineering Control Matrix, pre-built. Every practice in a working spreadsheet, ready to record status and assurance-case evidence location across the life cycle.
1
Gap & Readiness Assessment. Score each practice and the workbook returns your engineering maturity as a single percentage, and exactly what to build next.
Grounded in NIST SP 800-160 Vol 1, aligned with the ISO/IEC/IEEE 15288 life cycle processes, with security objectives and protection needs, secure design principles, verification and validation, and the assurance case called out. Editable Word and Excel files.
The assurance case is trustworthiness, evidenced
Trustworthiness is not a claim, it is an argument backed by evidence. 800-160 centers on the assurance case: claims about security, the arguments that support them, and the evidence that grounds them. This Kit builds that assurance case through the life cycle, so your system's trustworthiness is demonstrated, not asserted.
What one control looks like
This is defining security objectives from stakeholder protection needs, where secure engineering begins. All 32 are built to this depth.
SSE-1 Business or mission analysis for security SECURITY OBJECTIVES
Implement this practice
[Organization] shall perform business or mission analysis that identifies the mission and business functions the system supports, characterizes the adverse consequences of asset loss, and derives preliminary security objectives from those consequences so that protection needs are grounded in mission outcomes rather than assumed from generic control catalogues.
Engineering note.
Aligns with the ISO/IEC/IEEE 15288 business or mission analysis process viewed through a security lens.
Evidence in the assurance case
- Mission and business function analysis record naming supported missions and dependent assets
- Consequence of loss statements tied to confidentiality, integrity, and availability impacts
- Preliminary security objectives register traceable to mission functions
- Stakeholder review minutes approving the security problem framing
Common finding they raise: Security requirements are copied from a control catalogue without any documented link to mission consequences, so protection effort is not prioritized by loss.
Why this is not another template pack
- The evidence is the point. Trustworthiness you cannot evidence is a claim. This tells you the evidence that belongs in the assurance case and where security is bolted on too late, for every practice.
- Security across the life cycle. Objectives, requirements, design, verification, operation and disposal are each built as controls, so security is engineered in from the start, not added at the end.
- Built on a mapped compliance corpus, not one person's opinion, from a graph of thousands of controls across standards.
- It compounds. 800-160 aligns with the ISO/IEC/IEEE 15288 life cycle and underpins secure development and the RMF, so this feeds your whole engineering and security program.
Who buys this
Systems and security engineers building trustworthy systems, the architects and engineering leads who own it, and consultants applying security engineering. Whether it is a first secure-by-design initiative or a maturity uplift, you save weeks and walk in with the practices and assurance case structured.
By the end of the weekend you will have
✓ An adopt-ready control for all 32 practices
✓ A completed security engineering control matrix
✓ The evidence in the assurance case
✓ Your security objectives and secure design anchored
✓ A maturity percentage and a build plan
✓ The bolted-on-security gap designed out
Common questions
Is it really editable? Yes. Word and Excel files you own and adapt. No portal, no subscription.
What is an assurance case? A structured argument, claims supported by arguments and evidence, that a system is trustworthy and secure. 800-160 centers on it, and the Kit builds it.
How does it relate to 15288? 800-160 applies security engineering across the ISO/IEC/IEEE 15288 system life cycle processes. The Kit reflects that alignment.
Does it cover secure design principles? Yes. Least privilege, minimization, defense in depth, isolation and the other design principles are built into the architecture and design controls.
What if it is not for me? A 30-day money-back guarantee.
Do not bolt security on at the end.
Every 800-160 practice is fast to adopt with the Kit. It is instant, and it is guaranteed.
Add it to your cart and engineer security in this weekend.
Instant digital download · 30-day money-back guarantee · The Art of Service Pty Ltd, GPO Box 2673, Brisbane QLD 4001 · support@theartofservice.com
